9.41 Avian Flu, continued Refer to Exercise 9.39. The research report further indicates evidence that the public is somewhat concerned about whether or not Canadian health authorities are prepared to deal with this emerging problem. The survey showed that 45% believe that the Canadian health authorities are not pre- pared. To test this survey, a sample of 300 adults was taken, and 140 of them said they are concerned about the preparedness. Is there sufficient evidence to dispute the claim regarding the preparedness? Use a = 0.01.